FIG. 21 in A revision of the indusiate scaly tree ferns (Cyatheaceae, Cyathea subgen. Alsophila sect. Alsophila) in Madagascar, the Comoros and the Seychelles

FIG. 21. — Cyathea bellisquamata Bonap. var. bellisquamata: A, pinnae abaxially with a fragment of the rachis, sori only partly indicated; B, habit; C, pinnules abaxially with a fragment of the costa, common form; D, pinnules abaxially with a fragment of the costa, small form; E, proximal part of a pinnule abaxially (at the junction with the costa), note the dark, coriaceous indusia; F, scale from the base of the petiole; G, basal part of the leaf (from the petiole base up to the first nine pinna pairs), lateral view, one half of the petiole pruned away by longitudinal section; H, leaf scars and trunk surface. A, C, E-G, Janssen et al. 2482 (P); B, H, Janssen et al. 2522 (P); D, Humbert 22996 (P). Scale bars: A, G, 5 cm; B, 1 m; C, D, H, 1 cm; E, F, 0.1 cm.